DPR's Cooperative Play Program will host a variety of Open Houses for new and prospective families for the upcoming 2015-2016 program year. The Cooperative Play program currently operates 5 days a week from September 8, 2014 through May 22, 2015. For the 2015-2016 program year, the Cooperative Play program will operate from September 8, 2015 through May 20, 2016; and will be offered for children between the ages of 18 months to 4 years old.